I know there are many errors on records indexed for bygone years.
The indexing of handwritten records can be excused in many case but not the ones typed in modern times.
I have posted this before but when I looked my own 1st marriage up, which took place in 1961,whilst my husband was indexed with my maiden name I could not find my entry.
I trawled through every entry of my surname until I came upon a Roberta who had married my husband.
I phoned Birmingham who said that it clearly stated Alberta on the record.
I then phoned The General Records Office.
They looked up the original record which was Alberta and told me there was nothing they could do about the index unless I went to birmingham register office with my ex to sign a declaration that I am Alberta not Roberta,but Birmingham already know this and so do Southport because they have told me their records show it ,it is merely transcribed incorrectly,their fault.